Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELECTRIC HEATER FOR VEHICLES
Document Type and Number:
WIPO Patent Application WO/2019/163469
Kind Code:
A1
Abstract:
This electric heater for vehicles, which is applied to an air conditioning device for vehicles, is provided with: a first heat generator group (122) supported by a first support member and having three heat generators (122a, 122b, 122c) which generate heat when supplied with electricity; a second heat generator group (122) supported by a second support member which is a separate body from the first support member, and having three heat generators (122a, 122b, 122c) which generate heat when supplied with electricity; a control unit (18) which individually controls the amount of electricity to be supplied to each of the three heat generators of the first heat generator group, and also individually controls the amount of electricity to be supplied to each of the three heat generators of the second heat generator group; a first connection member which individually electrically connects each of the three heat generators of the first heat generator group to the control unit; and a second connection member which individually electrically connects each of the three heat generators of the second heat generator group to the control unit.

Inventors:
KONDO Shogo (Showa-cho Kariya-cit, Aichi 61, 〒4488661, JP)
NOGUCHI Yasuhito (Showa-cho Kariya-cit, Aichi 61, 〒4488661, JP)
YAMADA Atsushi (Showa-cho Kariya-cit, Aichi 61, 〒4488661, JP)
Application Number:
JP2019/003433
Publication Date:
August 29, 2019
Filing Date:
January 31, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
B60H1/22; H05B3/00; H05B3/03
Domestic Patent References:
WO2017131327A12017-08-03
Foreign References:
JP3167509U2011-04-28
JP2011029088A2011-02-10
Attorney, Agent or Firm:
YOU-I PATENT FIRM (Nagoya Nishiki City Bldg. 4F 1-6-5, Nishiki Naka-ku, Nagoya-sh, Aichi 03, 〒4600003, JP)
Download PDF: